Service difficulty report · Shield · Boeing 7379

Difficulty date
March 9, 2023
Submitted
March 13, 2023
Operation
Air carrier
Aircraft
N949DZ
Make and model
Boeing 7379
Aircraft serial
38732
Aircraft time
31,314 hours, 10,289 cycles
Part
Shield
Condition
Corroded
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(LOG 2662907) DURING INSPECTION FOUND CORROSION INTERNAL STRUCTURE ZEE CHANEL SIDEPLATE LOC BTW BS 847 AND BS 867 RBL 25.2 AFT CARGO COMPARTMENT. REPLACED INTERNAL STRUCTURE SHIELD ASSY LOC BTW BS 847 AND BS 867 RBL 25.2 AFT CARGO COMPARTMENT AS PER B737-900ER SRM 51-10-02 ITEM 9 AND DWG 146A0081.

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